P808 ASTROSYN, P808 Datasheet
P808
Manufacturer Part Number
P808
Description
DRIVE, MICROSTEPPING, 7.8A
Manufacturer
ASTROSYN
Datasheet
1.P808.pdf
(1 pages)
Specifications of P808
Supply Voltage Range
24VDC To 90VDC
No. Of Phases
Two, Four
Frequency Range
300kHz
Output Current
7.7A
Svhc
No SVHC (15-Dec-2010)
Current Limit Max
7.7A
Current Limit Min
2.8A
External Depth
102mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
P8080A
Manufacturer:
SANYO
Quantity:
6 226
Company:
Part Number:
P8080A-1
Manufacturer:
INT
Quantity:
3 000
Part Number:
P8080A-1
Manufacturer:
INTEL/英特尔
Quantity:
20 000
Company:
Part Number:
P8080A-2
Manufacturer:
INT
Quantity:
3 000
Company:
Part Number:
P8080A-2
Manufacturer:
AMD
Quantity:
6 259
Part Number:
P8085A-2
Manufacturer:
AMD
Quantity:
20 000
Part Number:
P8085AH
Manufacturer:
INTEL
Quantity:
20 000
Electrical
Drive current:
Supply voltage:
Step control:
Control inputs:
Pulse signal:
Direction signal:
Enable signal:
Logic signals:
Mechanical
Material:
Mounting:
Dimensions (WxHxD):
Mass:
• High performance microstepping driver suitable for 2-phase and 4-phase hybrid steppers
• Advanced bipolar constant-current chopper circuit with current control technology
• Suited to motion control applications requiring low noise, low vibration, high speed and high
Supply voltage to +90Vdc, current to 7.7A
Inaudible 20khz chopping frequency
TTL compatible and optically isolated input signals
Automatic idle current reduction
Mixed-decay current control for reduced motor heating
14 selectable step resolutions in decimal and binary
Microstepping to 51,200 steps/revolution
Suitable for 4, 6 or 8 lead wire motors
Overcurrent, overvoltage and short circuit protected
Compact size
Astrosyn International Technology Plc, The Old Courthouse, New Rd Ave, Chatham, Kent ME4 4QJ, England
precision.
HIGH PERFORMANCE MICROSTEPPING DRIVER
Adjustable from 2.8A to 7.7A
Input voltage from +24V to +90Vdc
Half step or microstepping
Connections for pulse, direction and enable signals
Speed control to maximum frequency 300kHz
Clockwise or counter-clockwise rotation
Driver enable or disable
Current from 6mA to 30mA
Black coated aluminium with integral heatsink
Free standing or via mounting holes
50 x 120 x 102 mm
0.45kg
Tel: +44(0)1634 815175
P808 Specification
MODEL P808
Fax: +44(0)1634 826552
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